Hebei Shengang Trading Co.,Ltd(expird)
Free supplier
- Free
supplier - 8th
years
Free supplier
Business Type:Trading Company
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Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
CAS NO.10034-99-8
Hebei Shengang Trading Co., Ltd is an experienced enterprise of supplier various kind pharmaceutical intermediates.
Our R&D center also offer custom synthesis services.
1.we have rich experience in this field.
2.we can provide competitive price for every customer and guarantee the quality of our goods.
3.we are attention to every customer's requirements and make a good relationship with them.
4.We have a long business relationship with many countries, such as Canada, Mexico, Brazil, United Kingdom, Russia, Germany, India, South Africa, Malta, Egypt, Armenia, Australia, Philippines, Belgium, Netherlands, Denmark ect.
if you have any other questions to consult me.please not hesitate to contact me at any time.
We just sell the products which are legal in china .And all products are only sold to labs for research.
Delivery by EMS; FEDEX; TNT and Client’s request
Delivery Time:Within 3-5 workdays after received the payment
Origin: China
Magnesium Sulphate
Product Name: Magnesium Sulphate
1.Properties
Molecular formula: MgSO4
Appearance: white crystalline solid
Purity: 99.5%;98%
EINECS: 231-298-2
HS Code: 2833210000
CAS No: 10034-99-8
Anhydrous decomposes at 1,124°C,heptahydrate decomposes at 150°C.
Anhydrous Solubility in water: 26.9 g/100 mL (0 °C),35.1 g/100 mL (20 °C),50.2 g/100 mL (100 °C)
Heptahydrate: 71 g/100 mL (20 °C)
2.Specifications
-Magnesium Sulfate Heptahydrate ( Technical Grade)
|
Component |
Range |
Typical |
|
Main content |
99.5% min |
99.5% |
|
MgSO4 |
48.59% min |
48.59% |
|
MgO |
16.24% min |
16.24% |
|
Mg |
9.8% min |
9.8% |
|
PH(5W/V%Sol) |
5-9 |
7 |
|
Ferric(Fe) |
0.002% max |
0.002% |
|
Chloride(CL) |
0.02% |
0.02% |
|
Heavy metal (Pb) |
0.001 %max |
0.001 % |
|
Arsenic(As) |
0.0002% max |
0.0002% |
|
Insoluble |
0.01%max |
0.01% |
|
Size (mm) |
0.1-1 0.2-3 1-4 |
- |
|
Appearance |
White small granular |
White small granular |
- Magnesium Sulfate Anhydrate
|
Component |
Range |
Typical |
|
MgSO4 |
98% min |
98% |
|
MgO |
32.66% min |
32.66% |
|
Mg |
19.6% min |
19.6 % |
|
Ferron(Fe) |
0.0015% max |
0.0015% |
|
Chloride(Cl) |
0.014%max |
0.014 % |
|
Heavy metal (Pb) |
0.0008 %max |
0.0008 % |
|
Arsenic(As) |
0.0002% max |
0.0002% |
|
Insoluble |
0.1% |
0.1% |
|
Appearance |
White powder |
White powder |
3.Application
Magnesium is the center element of chlorophyll,photosynthes can't go on without it. It is the activating agent of many enzymes,such as it can promote the metabolism of carohydrates,nucleic acid synthesis,the conversion of phosphate,etc.
1.Magnesium sulfate for agriculture
Sulfur and magnesium can provide rich nutrients for crops that it contributes to crop growth and increase the output, it also helps to loosen the soil and improve soil quality.
The symptoms of lacking of "sulfur"and"magnesium":
1) It lead to exhaustion and death if it's serious lacked;
2) The leaves became smaller and its edge will became dry shrinkage.
3) Susceptible to bacterial infections in premature defoliation
2.Magnesium sulfate used in the industrial
It can be used in printing and dyeing, Industry,monosodium glutamate and yeast fermentation and as accessory ingredient for ABS and PVC resin
3.Magnesium sulfate for stock raising
Magnesium is usually Fertilization among the early spring and the end of the year, until the grass can provide adequate magnesium ,it can also added in the feed and drinking water to meet growing demand of dairy cow's sebum, in order to improve the quality and quantity of milk cows.
4.Magnesium sulphate which contains a small amount of crystal water or non-crystalline water can be used for organic synthesis and the desiccant and dehydration agent of feed and fertilizer.
4.FAQ
1. Sample:Free samples are avaliable
2. Package:in 25kg/bag, 25MT/20FCL
3. Delivery Time:Within 7 work days
4. Payment Method:L/C,D/A,D/P,T/T,,MoneyGram
5.Capacity:1000 tons/ month
